package com.qing.cheng.mapper;


import com.qing.cheng.entity.QcStudent;
import org.springframework.stereotype.Repository;

import java.util.List;

@Repository
public interface QcStudentMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(QcStudent record);

    int insertSelective(QcStudent record);

    QcStudent selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(QcStudent record);

    int updateByPrimaryKey(QcStudent record);

    List<QcStudent> listByUserId(Integer userId);
}